The ROC Nations Cup aims to decide the fastest country on Earth. It is the World Cup of motor sport. Featured at the Race Of Champions since 1999, it was the first motor sport event for teams based on nationality.
Drivers team up with their fellow countrymen in pairs. Each driver initially has one race against a driver from the opposing team, competing head-to-head in identical cars as in the individual Race Of Champions. If the score is tied at 1-1, the two winning drivers battle it out in a play-off to see which team emerges victorious.